Reality TV stars join Fox's Special Forces: World's Toughest Test to see what they can achieve when pushed to their physical and emotional limits — but not everyone is able to last until the very end.

Add Yahoo as a preferred source to see more of our stories on Google. Selection has officially come to an end on season 4 of Special Forces, and the winners are speaking out about how they stayed on ...

Discover What’s Streaming On: The Bravo girlies are having a hard time on Special Forces: World’s Toughest Test Season 4. After Brittany Cartwright voluntarily withdrew midway through their first day ...